JP3809537B2

JP3809537B2 - Language learning system

Info

Publication number: JP3809537B2
Application number: JP2000191841A
Authority: JP
Inventors: ▲りん▼太郎仁科
Original assignee: 株式会社創成電子
Priority date: 2000-05-22
Filing date: 2000-05-22
Publication date: 2006-08-16
Anticipated expiration: 2020-05-22
Also published as: JP2001331086A

Abstract

PROBLEM TO BE SOLVED: To provide a learning device of English conversation or the like with which a learner can acquire languages at an early stage. SOLUTION: In this device, in a cassette tape and a CD or the like on which English conversation and its Japanese translation are alternately recorded and with which the learner learns English conversation by hearing repeatedly English conversation and its Japanese translation while reproducing them repeatedly, a Japanese translation with respect to learned English conversation becomes silent by operating an exclusive switch and entire Japanese translations of the tape disappear by advancing the learning while repeating this operation and the tape becomes the tape of only English conversation and, thus, the device is effective for accelerating the acquiring of English conversation.

Description

【０００１】
【発明が属する技術分野】
早期に修得することを目的とした英会話などの語学学習装置に関する。
【０００２】
【従来の技術】
従来英会話などの語学学習装置としては、カセットテープ、ＣＤ−ＲＯＭ等に記憶された任意の文章を再生し、音声出力し、その内容を聞き取り、又その内容に対し任意に返答してみる形が一般的である。また文書を再生させる形式としては以下の２つの方法がある。
▲１▼学習するための言語にて任意の長さの１文章を発生した直後に、自国語で同意の文章訳を発生させる方式。
▲２▼学習するための言語により、連続した文章を複数発生させ、常に英語であれば英語のみを学習者に聞かせ続ける方式。
以上２つの方式があり、どちらも学習レベルを上げるためには、複数回再現させ聞き直すことが必要である。
【０００３】
【発明が解決しようとする課題】
この２つの方式のうち▲２▼の方式では中々会話状況等を把握するのが難しいため、▲１▼の方式が多数を占めている。しかし▲１▼の方式では例えば英語の一文のあとに必ず日本語の訳文がくるため再度聞き直すときに、理解したフレーズに対しては日本語訳が邪魔となってしまうという難点がある。又、他国語と自国語ではどうしても自国語の方が耳に残り、自国語での文章のみが記憶され、なかなかに学習効率が上げられないという不具合があった。
【０００４】
【課題を解決するための手段】
本発明は上記語学学習装置において、▲１▼，▲２▼の方式の不具合を無くし、学習効率を上げるとともに、この操作はあくまでも簡便にできる学習装置を開発して提供するものである。
【０００５】
【発明の実施の形態】
本発明の実施の形態を、図１〜４を用いて説明すると図１は製品の平面図であり図２は本発明の構成ブロック図を示す。図中の“メインコントロールＣＰＵ部”は本発明装置のメイン制御を行う部分である。この制御部中のメモリ部“メモリＩＣＥＥＰＲＯＭ”は詳しく後述するが、レベル変更するフレーズに対する変更レベルを記憶しておく記憶素子である。そしてＣＰＵ部に接続されている操作ボタン列は、本発明における学習レベル設定ＳＷである。
【０００６】
任意の文章を再生中に、完全に理解したので日本語をスキップしたい、あるいは日本語の音量を絞りたい場合などに、任意のレベルのＳＷを押すことによりこのフレーズに対するレベル変更として自動記憶される。なお、復元ＳＷは理解したので無音設定したフレーズ等を、後日忘却等により再度元に戻したい場合に復元するためのＳＷである。この例ではＣＰＵ部に直結しているが、リモコン等を介しても効果は同じである。
【０００７】
記憶素子部である“メモリカード英会話記憶素子”は、学習するための英会話の文章音声データ集が記憶されているものである。このカードはスマートメディア等のＩＣメモリ等をイメージしている。また音声データはＭＰＥＧ３規格等により圧縮されているものとする。このカードを取り替えることにより、いろいろなレベルの学習ができるものとする。
【０００８】
“デコード部”は圧縮されている音声データをデコードする部分である。このデコードされたデジタルオーディオ信号は任意のフォーマットで出力される。このフォーセットは本発明ではＩＩＳ（ＩｎｔｅｒＩＣｓｏｕｎｄ）フォーマットとしている。又ＤＳＰ部は音量や再生速度を補正する補正制御も行う。図中の“音声変換部”はデジタルオーディオデータを変換し音声として出力する部分である。
【０００９】
図５は英会話用音声のデータフォーマットを示す。▲１▼に示すように最初に開始のための“１ｅｘｅｒｃｉｓｅ開始音”から始まる。この開始音の後に会話の質問部：英語−日本語が続き、返答部：英語−日本語が出力される。英語と日本語でのそれぞれの切り替わり前に、１フレーズ開始音が発生する。この開始音は不可聴域であっても、人間に聞こえる音であっても良い。以上の質問−返答の英日組み合わせを１センテンスとして、以後▲２▼に示すように複数のセンテンスが連続して繰り返される。
【００１０】
【実施例】
まずＣＰＵ部はメモリカードより順次圧縮された音声データを読み込む。この読み込んだ圧縮データをＤＳＰ部でデジタルオーディオデータにデコードする。ここで該オーディオデータには図５説明で述べたように、各フレーズの開始時を示す開始音が設定されている。この開始音をデコード部で検出し、ＣＰＵ部に信号として戻す。ＣＰＵ部は、“１ｅｘｅｒｃｉｓｅ開始音”と各フレーズの該“１フレーズ開始音”より現在のフレーズＮｏを推定する。すなわち“１ｅｘｅｒｃｉｓｅ開始音”が各フレーズのアドレスを判断するための原点位置を表し、各フレーズの“１フレーズ開始音”が各フレーズの呼び出しアドレスの先頭位置となる。ＣＰＵ部は原点“１ｅｘｅｒｃｉｓｅ開始音”より該当フレーズまでの“１フレーズ開始音”をカウントしておき、フレーズのレベル設定アドレスを定める。
【００１１】
このアドレスを元に、メモリ部内メモリＩＣ“ＥＥＰＲＯＭ”には各フレーズのレベル設定が記憶される。各フレーズのレベルは前回再生時に図２中の操作ボタン列（復元，レベル２〜０）ＳＷを押されたときに、フレーズＮｏとレベルとがマッチした形で変更されている。そしてＣＰＵ部はレベル情報によるコントロール情報をデコード部に送る。
【００１２】
デコード部は該レベル情報に合わせて音量調整，音なし期間調整等、がなされた形でデジタルオーディオデータへのデコードを行う。この補正されたオーディオデータは音声変換部に送られアンプを介してスピーカに出力される。該音声変換部ではＣＰＵ部よりのコントロール信号により音量をボリューム調整される。以上のようにして、本発明が実施される。
【００１３】
図３は英会話の記憶素子をメモリカードからカセットテープに置き換えた場合の説明用ブロック図である。図２との違いは、音声データがアナログデータであるため、音量のボリューム補正のみ行い、期間調整、再生速度等の補正は行っていない点である。
【００１４】
図４は既存のカセットデッキを使用し、このカセットデッキより出力された出力信号に本発明装置を接続した実施例図であって図３と同様の効果が期待できる。
【００１５】

ンが必ず本体とは別に接続されている。該リモコンを本発明に置き換えることにより、容易に既存ＭＤ装置は一切改造することなしに語学学習装置を構築することができる。
【００１６】
図５以下において本発明の学習方法と手順を説明すると、図５は英会話用音声のデータフォーマットを示す。▲１▼に示すように最初に開始のための“１ｅｘｅｒｃｉｓｅ開始音”から始まる。この開始音の後に会話の質問部：英語−日本語が続き、返答部：英語−日本語が出力される。英語と日本語でのそれぞれの切り替わり前に、１フレーズ開始音が発生する。この開始音は不可聴域であっても、人間に聞こえる音であっても良い。以上の質問−返答の英日組み合わせを１センテンスとして、以後▲２▼に示すように複数のセンテンスが連続して繰り返される。
【００１７】
図６は図１にて示した“前後”選択ＳＷを用いての再生音設定フローである。
▲１▼に前後選択ＳＷを用いた具体的な操作フロー（実施例１）を示す。
▲２▼に具体的な操作フロー（実施例２）を示す。
▲３▼にレベル設定が反映される期間の説明図を示す。
▲４▼，▲５▼で、各フレーズの開始音について、人間の耳に聞こえない不可聴域とすることの効果を説明する。
【００１８】
▲１▼に示すように、まず“前後ＳＷ”を選択する。▲３▼に示すように、前に設定されていれば、次回の再生では英語データに対してレベル設定が反映される。また後に設定されていれば、日本語データに対して反映される。
次に実際に学習する情報が入力されたメディアを再生する。英会話学習であれば、任意の学習階段の“ｅｘｅｒｃｉｓｅ”が入力されたメディアカードを装着し“ＳＴＡＲＴ”キーを押すことになる。そして再生学習中に、理解したので日本語訳を消去したいフレーズ等が発生した場合、▲３▼に示すようにデータｎ又はｎの間にレベル設定ＳＷを押す。選択ＳＷが前に設定されていた場合はフレーズｎ英語が、後に設定されている場合はフレーズｎ日本語が次回からの該当フレーズ再生時にレベル変更される。レベルＳＷ設定後継続して“ｅｘｅｒｃｉｓｅ”を学習終了し、次に再学習のために再び学習メディアをＳＴＡＲＴさせる。再生時には、各フレーズに対して、レベル設定された内容で実施される。
【００１９】
▲２▼では、理解したため音量を下げたり、無音となしたフレーズに対して、逆に理解力が落ちたりしたためレベルを変更したい場合の具体的な操作を示す。不明点フレーズが発生した場合、▲１▼同様にレベルＳＷを選択し設定する。そして次にすぐリピートＳＷを押す。するとこのレベル変更したフレーズが、リピートＳＷを押した直後に再生され、より学習効率をあげることが可能となる。
【００２０】
▲４▼，▲５▼は各フレーズの開始音に関しての説明である。▲４▼に示すように各フレーズの開始時には、確認用として開始音が設定されている。前述のように本発明では該開始音をフレーズレベル設定制御のためのアドレスとしている。例えば前後ＳＷを後に設定し日本語を消去したフレーズに対して、このフレーズを再生した時に▲５▼データｎ，ｎ′間でフレーズ開始音が発生しても邪魔なだけである。又無音となしていない場合でも、毎回英語−日本語間でフレーズ開始音が発生してはかえって聞きづらく感じるユーザーも多い。そこで▲４▼に示すように英，日本語間の開始音を人間には聞こえない不可聴域となしたり、▲５▼に示すようにすべての開始音を不可聴域としても良い。
【００２１】
図７は図１にて示した“全部，１フレーズ”選択ＳＷを用いての再生音設定フローである。▲１▼，▲３▼に全部フレーズ選択時の操作フロー及び説明図を示す。▲１▼は全部ＳＷを選択したのち、次に前後ＳＷ−＞レベル設定ＳＷを選択し、学習メディアを再生させた場合で前後ＳＷで選択された言語に対して、レベルＳＷで設定したレベルが全フレーズに対して反映される。図▲３▼に示すように“全部”−＞“後”−＞“レベル３無音”を選択した場合、英語フレーズのみ再生され、日本語フレーズは全フレーズにわたり再生されない。次に全フレーズを消去したが、理解できないフレーズがあり、そのフレーズのみ再生したい場合は、該当フレーズ再生中に復元ＳＷを押し、このフレーズを再リピート時にはそのフレーズのみ日本語フレーズが復活する。例えば学習方法として、予め日本語部分は全て無音として再生し、その後不明瞭なフレーズのみ日本語を発生させる使用方法であればより効率的な学習効果が期待できる。
【００２２】
▲２▼，▲４▼に全部フレーズ選択を１フレーズ選択に戻した場合の動作を説明する。▲４▼に示すように復活用メモリ領域をメイン制御部に予め用意することにより、一旦全部のフレーズに対応したものを、その直前の各部フレーズ設定状態に戻すことができる。
【００２３】
図８は本発明の製品実施例の図である。この図と図７との違いは新た

はワープキーが押されているフレーズに対してはこのフレーズを全て飛ばしてリピート時に再生するものである。録音キーは例えば図５のデータフォーマットに示した返答部分の英、日データ両方を無音とし、そこに自分のａｎｓｗｅｒを録音したいフレーズに対しこの録音キーを押し、リピート時にこのａｎｓｗｅｒフレーズに自分の英語返答を記憶するものである。この録音キーにより、自己テスト、採点機能等の機能拡張が考えられる。
【００２４】
【発明の効果】
本発明は以上のようにして実施することにより、簡便な操作により語学学習効率を格段に向上させる装置を提供できることができる。
【図面の簡単な説明】
【図１】製品の実施例図
【図２】本発明の構成を表わすブロック図
【図３】本発明の構成図
【図４】カセットデッキを使用した実施例図
【図５】発声データのフォーマット図
【図６】再生音レベルの設定フロー図
【図７】再生音レベルの別のフロー図
【図８】製品の別の実施例図
【図９】ＡＵＤＩＯ機器を使用した実施例図[0001]
[Technical field to which the invention belongs]
The present invention relates to a language learning device such as English conversation aimed at early learning.
[0002]
[Prior art]
Conventionally, as a language learning device for English conversation, etc., it is possible to reproduce any text stored in a cassette tape, CD-ROM, etc., output it by voice, listen to its contents, and answer it arbitrarily. It is common. There are the following two methods for reproducing a document.
(1) A method of generating a written translation of consent in the native language immediately after generating one sentence of arbitrary length in the language for learning.
(2) A method in which a plurality of continuous sentences are generated according to the language used for learning, and if the English is always in English, the learner can only hear English.
There are two methods as described above, and in order to increase the learning level, it is necessary to reproduce and listen again multiple times.
[0003]
[Problems to be solved by the invention]
Of these two methods, the method {circle around (1)} occupies many because the method {circle around (2)} is difficult to grasp the conversation situation. However, in the method (1), for example, a Japanese translation always comes after an English sentence, so there is a problem that the Japanese translation becomes an obstacle to the understood phrase when re-listening. Also, in other languages and the native language, the native language is unavoidably heard, and only sentences in the native language are memorized, so it is difficult to improve learning efficiency.
[0004]
[Means for Solving the Problems]
The present invention develops and provides a learning device that eliminates the problems of the methods (1) and (2) in the language learning device described above, increases the learning efficiency, and can simply perform this operation.
[0005]
DETAILED DESCRIPTION OF THE INVENTION
An embodiment of the present invention will be described with reference to FIGS. 1 to 4. FIG. 1 is a plan view of a product, and FIG. 2 is a block diagram of the present invention. The “main control CPU section” in the figure is a section that performs main control of the apparatus of the present invention. The memory unit “memory IC EEPROM” in the control unit is a storage element that stores a change level for a phrase whose level is to be changed. The operation button row connected to the CPU unit is the learning level setting SW in the present invention.
[0006]
When you want to skip the Japanese because you fully understand it while playing any sentence, or you want to reduce the volume of the Japanese, it is automatically memorized as a level change for this phrase by pressing any level SW . It should be noted that the restoration SW is a SW for restoring a phrase or the like that has been set silent so that it can be restored again later by forgetting or the like. In this example, it is directly connected to the CPU unit, but the effect is the same through a remote controller or the like.
[0007]
The “memory card English conversation storage element”, which is a storage element section, stores a collection of English voice data for learning. This card imagines an IC memory such as smart media. It is assumed that the audio data is compressed according to the MPEG3 standard or the like. By changing this card, you can learn at various levels.
[0008]
The “decode part” is a part for decoding the compressed audio data. The decoded digital audio signal is output in an arbitrary format. In the present invention, this faucet is in an IIS (Inter IC sound) format. The DSP unit also performs correction control for correcting the volume and playback speed. The “voice conversion unit” in the figure is a part that converts digital audio data and outputs it as voice.
[0009]
FIG. 5 shows the data format of the voice for English conversation. As shown in {circle around (1)}, first, “1excise start sound” for starting is started. This start tone is followed by a conversation question part: English-Japanese, and a response part: English-Japanese. One phrase start sound is generated before each change in English and Japanese. The start sound may be inaudible or may be heard by humans. Assuming that the above-mentioned question-answer English-Japanese combination is one sentence, a plurality of sentences are repeated continuously as shown in (2).
[0010]
【Example】
First, the CPU unit reads the compressed audio data from the memory card. The read compressed data is decoded into digital audio data by the DSP unit. Here, as described in the explanation of FIG. 5, a start sound indicating the start time of each phrase is set in the audio data. The start sound is detected by the decoding unit and returned to the CPU unit as a signal. The CPU section estimates the current phrase number from “1exercise start sound” and the “1 phrase start sound” of each phrase. That is, “1exercise start sound” represents the origin position for determining the address of each phrase, and “1 phrase start sound” of each phrase becomes the head position of the calling address of each phrase. The CPU counts “1 phrase start sound” from the origin “1exercise start sound” to the corresponding phrase, and determines the level setting address of the phrase.
[0011]
Based on this address, the level setting of each phrase is stored in the memory IC “EEPROM” in the memory unit. The level of each phrase is changed in such a way that the phrase number and the level are matched when the operation button row (restoration, level 2 to 0) SW in FIG. Then, the CPU part sends control information based on the level information to the decoding part.
[0012]
The decoding unit performs decoding into digital audio data in such a manner that the volume is adjusted and the period without sound is adjusted in accordance with the level information. The corrected audio data is sent to the sound conversion unit and output to the speaker via the amplifier. In the sound conversion unit, the volume is adjusted by a control signal from the CPU unit. The present invention is implemented as described above.
[0013]
FIG. 3 is a block diagram for explaining the case where the memory element for English conversation is replaced with a cassette tape from the memory card. The difference from FIG. 2 is that since the audio data is analog data, only volume correction of the volume is performed, and period adjustment, correction of reproduction speed, etc. are not performed.
[0014]
FIG. 4 shows an embodiment in which an existing cassette deck is used and the apparatus of the present invention is connected to an output signal output from the cassette deck. The same effect as in FIG. 3 can be expected.
[0015]

Are always connected separately from the main unit. By replacing the remote controller with the present invention, it is possible to easily construct a language learning device without modifying any existing MD device.
[0016]
The learning method and procedure of the present invention will be described below with reference to FIG. 5. FIG. 5 shows a data format of English conversation voice. As shown in {circle around (1)}, first, “1excise start sound” for starting is started. This start tone is followed by a conversation question part: English-Japanese, and a response part: English-Japanese. One phrase start sound is generated before each change in English and Japanese. The start sound may be inaudible or may be heard by humans. Assuming that the above-mentioned question-answer English-Japanese combination is one sentence, a plurality of sentences are repeated continuously as shown in (2).
[0017]
FIG. 6 is a reproduction sound setting flow using the “front and back” selection SW shown in FIG.
(1) shows a specific operation flow (Example 1) using the forward / backward selection SW.
(2) shows a specific operation flow (Example 2).
(3) shows an explanatory diagram of the period in which the level setting is reflected.
In (4) and (5), the effect of making the start sound of each phrase an inaudible range that cannot be heard by the human ear will be described.
[0018]
As shown in (1), first, “front / rear SW” is selected. As shown in (3), if it has been set before, the level setting is reflected in the English data in the next reproduction. If it is set later, it will be reflected in the Japanese data.
Next, the media in which information to be actually learned is input is reproduced. For English conversation learning, a media card in which “exercise” of an arbitrary learning staircase is input is inserted and the “START” key is pressed. Then, when a phrase or the like for which the Japanese translation is to be deleted is generated during the learning of reproduction, the level setting SW is pressed between data n or n as shown in (3). When the selection SW is set before, the level of the phrase n English is changed. When the selection SW is set later, the level of the phrase n Japanese is changed when the corresponding phrase is reproduced from the next time. After the level SW is set, learning of “excise” is continued, and then the learning media is restarted for re-learning. At the time of reproduction, it is carried out with contents set for each phrase.
[0019]
(2) shows a specific operation in the case where it is desired to change the level because the comprehension decreased for the phrase that has been reduced because of the understanding or has been silenced. When an unclear point phrase occurs, the level SW is selected and set in the same manner as in (1). Then, immediately press the repeat SW. Then, the phrase whose level has been changed is reproduced immediately after the repeat SW is pressed, and the learning efficiency can be further increased.
[0020]
{Circle over (4)} and {circle over (5)} are explanations regarding the start sound of each phrase. As shown in (4), at the start of each phrase, a start sound is set for confirmation. As described above, in the present invention, the start sound is used as an address for phrase level setting control. For example, for a phrase in which the front / rear SW is set later and the Japanese language is deleted, it is only a hindrance when a phrase start sound is generated between the data n and n 'when the phrase is reproduced. Even if the sound is not silenced, there are many users who feel that it is difficult to hear because a phrase start sound is generated between English and Japanese every time. Therefore, as shown in (4), the start sound between English and Japanese may be set as an inaudible range that cannot be heard by humans, or as shown in (5), all the start sounds may be set as an inaudible range.
[0021]
FIG. 7 is a reproduction sound setting flow using the “all, one phrase” selection SW shown in FIG. (1) and (3) show the operation flow and explanatory diagram when all phrases are selected. In (1), after selecting all SWs, when the next / previous SW-> level setting SW is selected and the learning media is played back, the level set by the level SW is selected for the language selected by the front / rear SW. Reflected for all phrases. When “all”->“after”-> “level 3 silence” is selected as shown in FIG. 3, only English phrases are played back, and Japanese phrases are not played back over all phrases. Next, when all phrases are erased but there is a phrase that cannot be understood, and only that phrase is to be reproduced, the restoration SW is pressed during reproduction of the corresponding phrase. For example, a more efficient learning effect can be expected as long as the learning method is a usage method in which all Japanese parts are reproduced as silence in advance and Japanese is generated only in an unclear phrase.
[0022]
(2) and (4) describe the operation when all phrase selection is returned to one phrase selection. As shown in (4), by preparing the recovery memory area in the main control unit in advance, one corresponding to all phrases can be returned to the previous phrase setting state.
[0023]
FIG. 8 is a diagram of a product embodiment of the present invention. The difference between this figure and Figure 7 is new

For a phrase for which the warp key is pressed, all of the phrases are skipped and played back at the time of repeat. For example, for the record key, the English and Japanese data in the response part shown in the data format of FIG. 5 are silenced, and this record key is pressed for the phrase in which you want to record your answer. The response is memorized. This recording key can be used to expand functions such as self-test and scoring functions.
[0024]
【The invention's effect】
By carrying out the present invention as described above, it is possible to provide an apparatus that can greatly improve the language learning efficiency by a simple operation.
[Brief description of the drawings]
1 is a block diagram showing the configuration of the present invention. FIG. 3 is a block diagram showing the configuration of the present invention. FIG. 4 is a block diagram showing an embodiment using a cassette deck. FIG. Fig. 6 Reproduction sound level setting flow diagram [Fig. 7] Another reproduction sound level flow diagram [Fig. 8] Another embodiment example of the product [Fig. 9] Example embodiment using AUDIO equipment

Claims

A language learner has a plurality of types of buttons for instructing a learning operation, and when the operation button is pressed, an operation button row unit that transmits a dedicated signal corresponding to the button type to the CPU unit, and an operation button The main control CPU unit that controls the entire system to perform timely language learning operation by detecting the dedicated signal and manages the reproduction time of the audio data for learning materials, and is provided in the CPU unit and is necessary for the learning system A memory unit for storing information, a sentence of a foreign language and its native language as one phrase section, a plurality of sentences with different sentences are stored as voice data, and a foreign language and its native language A voice data collection for alternately reproducing the sentence phrases is stored as a language learning material and can be replaced depending on the learning content, and under the control of the CPU unit A decoding unit that receives the audio data for learning via the CPU unit or directly from the storage element unit, analyzes the audio data from the storage unit unit for reproduction as actual audio, and performs audio data conversion; The language learning system is composed of a speech conversion unit that converts audio data decoded by the decoding unit into actual speech, and a speaker that externally outputs the speech. A button is provided for each volume level to be changed, and a foreign language stored in the storage medium in the storage element unit and a corresponding native language sentence are alternately reproduced by voice, and the foreign language and the corresponding native language For one section, the learner presses a specific operation button in the operation button row section and transmits a dedicated signal to the CPU section. Information is stored in the memory unit in the CPU unit, only the contents of the memory unit are changed, the text data as the learning material provided in the storage element unit, and the phrase is then changed without any change to the storage element. When playing, based on the change setting section information stored in the memory information and the change contents from the input button information, either the section in which the dedicated signal is input or one of the two languages in the previous section Is restored to silent, low volume, medium volume, or the same volume held in the memory holding unit by the audio correction control of the decoding unit and the voice converting unit, or the time of the CPU unit Under management control, skip control of one of the two languages is performed, the contents of the original learning material in the memory element unit are not changed at all, and the memory unit provided in the CPU unit is not changed. The language learning system is characterized in that the contents of the teaching material can be changed according to the learning level of the learner by the input button information.

A language learner has a plurality of types of buttons for instructing a learning operation, and when the operation button is pressed, an operation button row unit that transmits a dedicated signal corresponding to the button type to the CPU unit, and an operation button The main control CPU unit that controls the entire system to perform timely language learning operation by detecting the dedicated signal and manages the reproduction time of the audio data for learning materials, and is provided in the CPU unit and is necessary for the learning system A memory unit for storing information, a sentence of a foreign language and its native language corresponding to one phrase section, a sentence collection of a plurality of phrases of different sentences as voice data, a foreign language and its equivalent A voice data collection for alternately reproducing the native language sentences is stored as a language learning material, and can be replaced depending on the learning contents, and the CPU section Under the decoding, the audio data for learning is received via the CPU unit or directly from the storage element unit, and the audio data from the storage element unit is analyzed and reproduced to be reproduced as actual audio. A language learning system composed of a voice conversion unit that converts audio data decoded by the decoding unit into actual voice, and a speaker that outputs voice to the outside, and the operation button row unit includes: Depending on the volume level that the learner wants to change, a button is provided, or a foreign language and its native language sentence phrase are alternately played back by voice during learning, for one section of the foreign language and its corresponding native language , Provide a selection key that specifies whether to change the volume and skip in the foreign language or native language, or provide a restoration key to return the change to the initial state, Alternatively, not only a specific sentence phrase that is being reproduced, but also a skipping or restoration of one of the two languages is provided, and an all phrase selection key that covers all phrases in the storage element unit is provided. A foreign language held in a storage medium in the element unit and a corresponding native language sentence are alternately played back by voice, and the learner can select the operation button row unit for one section of the foreign language and the corresponding native language. When a specific operation button is pressed, a dedicated signal is transmitted to the CPU unit, the CPU unit stores the section and button type information at the time of the button operation in the memory unit in the CPU unit, and the next time the phrase is reproduced, Based on the memory information, the volume of the voice in one of the two languages in the section where the dedicated signal is input or the previous section is silenced by the voice correction control of the decoding section and the voice converting section. Is restored to the low volume or medium volume, or the volume as it is held in the memory holding unit, or the skip management of one of the two languages is performed by the time management control of the CPU unit, The main control CPU determines whether to change the volume or skip in the foreign language or in the native language based on the setting of the selection key, and the learner selects only one button that is necessary for the operation button row at the time of learning. A language learning system that allows you to change and erase the sound volume of the required language in two languages with a simple operation of selecting and inputting only once.

2. The language learning apparatus according to claim 1, wherein a sentence of a foreign language and a native language corresponding to the phrase is made into one phrase section, a collection of sentences by voice data of a plurality of phrases of different sentences is stored, and the foreign language and a mother corresponding to the phrase are stored. A collection of voice data for alternately reproducing Japanese language sentences is stored as a language learning material, and regarding the voice data configuration of the sentence phrases in the storage element unit that can be replaced depending on the learning contents, at the beginning of each sentence phrase, A start sound, which may be a sound that can be heard by humans or a sound that is inaudible, is provided to indicate that each learning phrase starts. Positioning add for specifying one phrase section that specifies the influence range where the specific operation button is input and the volume change or skip operation is performed depending on the type of the operation button Language learning system, which is characterized in that the nest.